ALEXANDRIA, Va., July 28 -- United States Patent no. 12,695,473, issued on July 28, was assigned to Infineon Technologies Americas Corp. (El Segundo, Calif.).

"Radio transmitter" was invented by Saleh Karman (Villach, Austria), Davide Manente (Mira, Italy), Ibrahim Petricli (Pavia, Italy) and Davide Ponton (Villach, Austria).

According to the abstract* released by the U.S. Patent & Trademark Office: "A transmitter has an antenna port, a delay unit configured to receive and delay a transmit signal by a first phase amount to generate a first transmit signal component and delay the transmit signal a second phase amount to generate a second transmit signal component, a first power amplifier configured to amplify the first transmit signal comp...